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definition:
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printUsage :: String -> Int -> ParseSpec a -> IO ()
printUsage prog w spec = B.printBox $ usageBox prog w spec
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demand:
|
no demanded arguments
|
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deterministic:
|
deterministic operation
|
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documentation:
|
--- Print usage information for a command line parser specification.
---
--- @param p the name of the current program
--- @param c the maximum number of columns to use
--- @param p the parser specification
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failfree:
|
<FAILING>
|
|
indeterministic:
|
referentially transparent operation
|
|
infix:
|
no fixity defined
|
|
iotype:
|
{(_,_,_) |-> _}
|
|
name:
|
printUsage
|
|
precedence:
|
no precedence defined
|
|
result-values:
|
_
|
|
signature:
|
String -> Prelude.Int -> ParseSpec a -> Prelude.IO ()
|
|
solution-complete:
|
operation might suspend on free variables
|
|
terminating:
|
possibly non-terminating
|
|
totally-defined:
|
possibly non-reducible on same data term
|